T31 series forging manipulator has fully hydraulic and mechanical-hydraulic mixeddrive type. It is used to clamp shaft forging and billet under open die hammer or open die presse, and greatly increase the productivity and forging quality, reduce labor intensity, realize forging production mechanization.
This fully hydraulic manipulator clamps and positions shaft forgings seamlessly with open-die hammers/presses. It significantly boosts productivity, improves forging quality, reduces labor intensity, and enables fully mechanized forging processes, ensuring efficient and safe heavy-load operations.
| Item | Unit | T31-1 | T31-2 | T31-3 | T31-5 | T31-8 | T31-10 | T31-15 |
| Nominal load force | kN | 10 | 20 | 30 | 50 | 80 | 100 | 150 |
| Max. holding torque | kN*m | 20 | 48 | 60 | 120 | 150 | 250 | 300 |
| Holding range | Min | mm | 60 | 100 | 150 | 150 | 150 | 170 |
| Max | mm | 420 | 600 | 650 | 800 | 1000 | 1030 | |
| Clamp center height | Min | mm | 650 | 750 | 750 | 1050 | 900 | 800 |
| Max | mm | 1100 | 1500 | 1300 | 1750 | 1800 | 1800 | |
| Clamp rod lifting speed | m/min | 6 | 7 | 6 | 5 | 6 | 6 | 5 |
| Clamp nose up degree | ° | 7 | 10 | 10 | 7 | 6 | 7 | 10 |
| Clamp nose down degree | ° | 7 | Touch ground | Touch ground | 12 | Touch ground | 12 | 7 |
| Clamp rotate speed | r/min | 20 | 25 | 20 | 18 | 15 | 15 | 15 |
| Manilulator moving speed | m/min | 40 | 35 | 26 | 25 | 20 | 15 | 20 |
| Manipulator rail distance | mm | 2236 | 2236 | 2300 | 2300 | 3200 | 2800 | 3000 |
| Working oil pressure | MPa | 10-12 | 10-12 | 10-12 | 15 | 15 | 15 | 15 |
| Total motor power | kW | 18.5 | 71 | 72 | 84 | 75 | 167 | 184 |
| Machine outside size | mm | 5200×2800 ×2550 | 5400×3100 ×3600 | 6380×3610 ×4120 | 7700×3630 ×3660 | 8090×4356 ×3200 | 9580×3200 ×4245 | 9000×3200 ×4300 |
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